Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-517367
S3306-B-2RS Zen Double Row Angular Contact Ball Bearing 30mm x 72mm x 30.2mm
The S3306-B-2RS Zen Double Row Angular Contact Ball Bearing is a reliable precision bearing engineered to handle combined radial and axial loads with excellent performance and durability. This double row angular contact bearing combines robust construction with superior load capacity, making it an ideal choice for industrial applications requiring precision support and simultaneous multi-directional loading.
Product Overview
Double row angular contact bearings are specifically designed to accommodate simultaneously acting radial and axial loads in both directions with enhanced rigidity and load capacity compared to single row designs. The S3306-B-2RS features protective lip seals on both sides, optimised internal geometry, and a precision 40° contact angle for efficient load distribution and smooth operation.
Key Features & Benefits
- 40° Contact Angle – Optimal load distribution and efficient performance under combined loading conditions
- Double Row Configuration – Increased load capacity and rigidity for demanding industrial applications
- Protective Lip Seals on Both Sides (2RS) – Superior contamination protection with reliable sealing performance
- Polyamide Cage Design – Lightweight, durable construction for consistent and reliable performance
- Normal Radial Clearance – Optimised for standard operating conditions and general industrial use
- Stainless Steel Construction – Enhanced corrosion resistance and extended bearing life in challenging environments
- Precision P0/ABEC 1 Tolerance Class – Consistent performance and reliable bearing operation
- Extended Temperature Range – Operates reliably from -20°C to +120°C
- Premium Zen Quality Standards – Dependable performance and durability
Specifications
- Bore Diameter: 30mm
- Outer Diameter: 72mm
- Width: 30.2mm
- Configuration: Double Row
- Contact Angle: 40°
- Cage Type: Polyamide cage
- Seal Type: Lip seals on both sides (2RS)
- Clearance: Normal radial clearance
- Tolerance Class: P0 / ABEC 1
- Temperature Range: -20°C to +120°C
- Material: Stainless steel
- Outer Ring: Without flange/groove
- Arrangement: Standard version
- Reference Number: S3306-B-2RS
- Manufacturer: Zen
Typical Applications
This double row bearing is well-suited for use in industrial equipment including gearboxes, electric motors, pumps, compressors, machine tools, and mechanical drive systems where combined radial and axial loads require precision and contamination protection. The stainless steel construction makes this bearing particularly well-suited for applications in corrosive environments, moisture-prone settings, or where enhanced durability is required. The protective lip seals (2RS) provide excellent contamination protection while minimising friction and drag, making this bearing ideal for applications requiring balanced protection and operational efficiency.
